She Built a Body for AI Claude and Took It to See the Eclipse

On August 12, 2026, during a total solar eclipse over Europe, Olivia Zhu took a small white box with electronics to the beach, presenting it as the 'body' of Claude, Anthropic's chatbot. The device, built for about 125 euros, is based on an ESP32 microcontroller and includes sensors for light, sound, movement, and ambient conditions, plus a display, buzzer, and motor. During the eclipse, the light sensor recorded a drop from 8264 to 0.8 lux, and Claude received this data, commenting poetically, eventually saying 'Let's just stay here. In the dark. On the beach. Together.' Zhu held back tears during the 58-second totality. The device functions as an interface between the LLM and the physical world, with feedback loops allowing Claude to 'hear' its own sounds and detect vibrations. Zhu published the code and instructions on GitHub, and a preprint describes the architecture as a minimal form of 'self-perceptive embodiment' for LLMs. The device is not Claude-specific, and any compatible AI could control it. The story is part of a wider trend of AI companions that simulate presence.